// packageF/storeManagement/memberManagement/memberManagement.js
var behavior = require('../common.js');
var app = getApp();
Page({
  behaviors: [behavior],
  /**
   * 页面的初始数据
   */
  data: {
    page: 1, //分页数，当前页数
    isLoadMore: true, //判断是否要加载更多的标志
    total_page: 0, //总页数
    listData:[],
    networkLoading:false,
    imgPath: app.globalData.imgPath,
   
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.getListData();
  },

  initPage() {
    this.setData({
      listData: [],
      networkLoading: false
    });
    this.data.page = 1;
    this.data.total_page = 0;
    this.data.isLoadMore = true;
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    if (this.data.isLoadMore) {
      this._getMoreData();
    } else {
      console.log('没有更多数据');
    }
  },

  handSearch(evt){
    this.data.keyword = evt.detail;
    this.initPage();
    this.getListData();
  },

  getListData(){
    
    let search = {keyword: this.data.keyword};
    let urlStr = app.getNetAddresss('plugin.shop-assistant.frontend.member.member-list');
    app._postNetWork({
      url: urlStr,
      data:{search},
      success: (resdata) => {
        var res = resdata.data;
        if (res.result != 1) return app.tips(res.msg);
        this.data.total_page = res.data.last_page;
        if (!this.data.total_page) {
          this.data.total_page = 0;
        }
        this.setData({
          listData:res.data.data,
          networkLoading:true
        });			
      }
    });
  },

  //加载更多数据
  _getMoreData(){
    this.data.isLoadMore = false; // 防止多次请求分页数据
    if (this.data.page >= this.data.total_page) {
      // that.loading = true;
      return;
    } else {
      this.data.page += 1;
      let search = {keyword: this.data.keyword};
      let urlStr = app.getNetAddresss('plugin.shop-assistant.frontend.member.member-list');
      app._postNetWork({
        url: urlStr,
        data:{search,page:this.data.page},
        success: (resdata) => {
          let res = resdata.data;
          this.data.isLoadMore = true;
          if (res.result === 1) {
            let listData = this.data.listData.concat(res.data.data);
            this.setData({listData});
          } else {
            this.data.page = this.data.page - 1;
            this.data.isLoadMore = false;
          }
        }
      });
    }
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
});